How To Fix SRT_LPREG078 - Logical port '&2' of proxy '&1' deleted by program &3

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_LPREG - Logical Port Registry

• Message number: 078

• Message text: Logical port '&2' of proxy '&1' deleted by program &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_LPREG078 - Logical port '&2' of proxy '&1' deleted by program &3 ?

  The SAP error message SRT_LPREG078 indicates that a logical port associated with a proxy has been deleted by a specific program. This error typically arises in the context of SAP's web services and integration scenarios, particularly when using the SAP PI/PO (Process Integration/Process Orchestration) or when working with web service proxies.
  Cause:
  The error message can occur due to several reasons:
  
  Manual Deletion: The logical port may have been manually deleted by a user or an administrator.
  Programmatic Deletion: A program or script that is designed to manage logical ports may have executed and deleted the logical port.
  Configuration Changes: Changes in the configuration of the web service or proxy settings may lead to the deletion of the logical port.
  Transport Issues: If the logical port was part of a transport request that was not properly imported, it might lead to inconsistencies and deletion.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Recreate the Logical Port:
  
  Go to the transaction code SOAMANAGER in your SAP system.
  Navigate to the "Web Service Configuration" section.
  Find the relevant proxy service and recreate the logical port that has been deleted.
  
  
  
  Check for Deletion Triggers:
  
  Investigate the program or process that deleted the logical port. If it was a scheduled job or a custom program, review its logic to prevent unintended deletions in the future.
  
  
  
  Review Transport Requests:
  
  If the logical port was part of a transport request, ensure that the transport was correctly imported and that all necessary objects are present in the target system.
  
  
  
  Check Authorization:
  
  Ensure that the user or program that is attempting to access the logical port has the necessary authorizations to do so.
  
  
  
  System Logs:
  
  Check the system logs (transaction SLG1) for any additional information or errors that might provide context on why the logical port was deleted.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to logical ports and web service configurations for any specific guidance or known issues.
  
  
  
  Related Information:
  
  Logical Ports: Logical ports are configurations that define how a web service communicates with the backend system. They include details like the endpoint URL, authentication methods, and other connection parameters.
  SOAMANAGER: This is the transaction used for managing web service configurations, including logical ports in SAP.
  Web Service Proxies: These are used to enable communication between SAP systems and external systems via web services.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with the error details and any relevant logs.